Trilobular drive offers a high degree of Security requiring a matching tool bit.
![#8A X 1-1/4 Pan Head "TP3" Triangular Recess Security Sheet Metal Screw, 18-8 Stainless Steel (100/Pkg.) #8A X 1-1/4 Pan Head "TP3" Triangular Recess Security Sheet Metal Screw, 18-8 Stainless Steel (100/Pkg.)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/9029/322014/TP3PanHead__28746.1421788824.1280.1280__52442.1591996975.jpg?c=2)
Tamperproof Screw Company
#8A X 1-1/4 Pan Head "TP3" Triangular Recess Security Sheet Metal Screw, 18-8 Stainle…
$33.33
Choose Options